baber/WOPTO huggingface dataset:
Patent JP-S5879684-A (JP)
Title: Scroll type compressor
Inventor: SUGIHARA MASAHIRO
IPC: F04C27/00
Filed: 1982-10-20
Abstract: PURPOSE:To obtain a seal shaft means in a simple way, by generating axial sealing force with the use of a floating type thrust ring to which axial thrust is applied. CONSTITUTION:A floating type thrust ring 91 is rotatably fitted into a ring receiving annular groove 96 formed in a shaft 7, by means of fitting with a micro-gap. Further, a swingable scroll 2 can be slightly moved between a stationary scroll 1 and the floating type thrust ring 91. In operation. The swingable scroll 2 is rotatably supported by a thrust bearing 91 by applying pressure to the floating type thrust ring 91 with the use of hydraulic pressure which is introduced into a hydraulic pocket 91. With this arrangement, the stationary scroll 1 and the swingable scroll 2 are always sealed in the axial direction.
Patent JP-H0235030-A (JP)
Title: Culture reef for fish and shellfish
Inventor: HARA HIROSHI
IPC: A01K61/00
Filed: 1988-07-26
Abstract: PURPOSE:To simply obtain the title culture reef good in implantability of seaweed spores with spore-implanting beds suitable for growth after implantation by setting pipes each having many slits between beams on the upper part of a cube made up of columns and beams. CONSTITUTION:Pipes 5 each having many slits 4 are set between beams 2 on the upper part of a cube 3 to robustly integrated spore-implantating parts into the culture reef main body, thus ensuring seaweeds being in growth not to be cut off at their roots even if floating due to tidal current. Said implanting parts are water-penetrable and seaweeds spores are allowed to flow into said parts to effect implantation, the amount of such spores implanted being great and their growth promoted.
Patent JP-H0470845-A (JP)
Title: Silicon photosensitive body and method for controlling exposure time
Inventor: MORI HIROSHI
IPC: G03G13/04
Filed: 1990-07-12
Abstract: PURPOSE:To render high resistance to a photosensitive body, to enable photographing even within the conventional exposure time and to improve the adhesion of the photosensitive body to the substrate by forming the photosensitive body with a compd. obtd. by doping silicon with carbon or nitrogen. CONSTITUTION:High resistance is rendered to a silicon photosensitive body by proper doping with carbon, nitrogen or oxygen and the resistance can be set by varying the amt. of the dopant so that the exposed and unexposed parts have contrast by exposure time fit for the purpose for which the photosensitive body is used. By doping with carbon or nitrogen, the adhesion of the photosensitive body to the substrate is improved and the thickness of the photoconductive layer can be increased, accordingly voltage impressed on the photosensitive body is raised and carriers generated by exposure can be effectively utilized. Since characteristics can freely be controlled by varying the percentage of the dopant, arbitrary exposure time can be set.
Patent JP-S6343239-A (JP)
Title: Anode structure for magnetron
Inventor: OGASAWARA IWAO
IPC: H01J23/12
Filed: 1986-08-07
Abstract: PURPOSE:To prevent a magnetic piece from falling off or dislocating from an opening of an anode cylindrical member even if a temperature is increased in brazing, by providing a brazing material introduction groove from the vicinity of an edge of an anode plate to an opening on an inner circumference of the anode cylindrical member. CONSTITUTION:An anode cylindrical member 9 has an opening with a magnetic piece 3a inserted therein and an anode plate 2 has a side edge brazed to an inner circumference of the cylindrical member 9 by a wire brazing material 7. Further, the cylindrical member 9 has a brazing material introduction groove 10 on its inner circumference, the groove 10 traveling from the vicinity of an anode plate 2 to an opening 9a, tilting spirally about the axis of the cylindrical member and having a U-shaped or V-shaped cross-section. The tentatively assembled member is put into a furnace to be brazed at a high temperature. When the anode plate 2 is brazed to the cylindrical member 9, the magnetic piece 3a is brazed to the cylindrical member 9.
Patent JP-S57107930-A (JP)
Title: Guide supporting device of tail gate lifter
Inventor: SHIMAZU YOSHITAKA
IPC: B60P1/44
Filed: 1980-12-26
Abstract: PURPOSE: To decrease height of a strut as small as possible, by constituting the strut, secured to the side of a packing box, in such a manner that a post, subpost and slider are successively fitted in an elevatable state.  
     CONSTITUTION: A strut 3, vertically provided in the rear end of a packing box side wall, is constituted by a post 12, secured to the rear end of a packing box, elevatable subpost 13, inserted into said post 12, and elevatable slider 8 inserted into said subpost 13. The post 12 is provided vertically with a notched groove 14 simultaneously with a sheave 16, wound with a wire rope connected to the slider 8, and a roller 17 guide supporting a back wall of the subpost 13. The subpost 13 comprises a notched groove 14' and roller 17' located in an offset state in such a manner as to hold the sheave 16 from its both sides. A web 8a of the slider 8 is arranged in the subpost 13 crossing through in the notched grooves 14, 14', and the slider 8 comprises a pulley 17" contacted to a rear wall internal surface of the subpost and is formed in a vertically elevatable state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0918244-A (JP)
Title: High frequency amplifier
Inventor: IIDA YOSHITAKA
IPC: H03F3/189
Filed: 1995-06-28
Abstract: PURPOSE: To provide a high frequency amplifier which can decrease the linear distortions and can increase its working band by providing a multi-peak resonance circuit that has a low Q. CONSTITUTION: The transistors TR 10 and 12 function as the grounded-emitter amplifiers. A load resistor 24, the pattern inductors 26 and 28, a pattern inductor 18, a base resistor 16 and the base-collector capacity of the TR 10 are connected to the collector of the TR 10. Furthermore, the capacitors 50, 48 and 21 are added together with the floating capacity Ca and the lead inductance of the resistor 24. In such a constitution, a resonance circuit is obtained. The capacity of the capacitor 48 is increased, and the inductors 18, 26 and 28 are set at a reference potential respectively in terms of high frequency. These inductors and the component of capacity Ca construct plural resonance circuits with the low Q and in the wide bands.  Thus the preceding resonance circuit also has a low Q and can secure the flat frequency characteristic since the indictors 18, 26 and 28 have the low Q due to the influences of the resistors 16, 24, etc. In the same way, the TR 12 also has its flat frequency characteristic and can increase its working band.
Patent JP-H1032965-A (JP)
Title: Coil forming device, coil former of motor coil, and coil forming method
Inventor: INOUE HIROTOSHI
IPC: H02K15/04
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To form a motor coil with a high shape accuracy from a coil yarn stock. SOLUTION: A coil forming device forms a coil 1 with upper and lower straight line parts 1a and 1b that are in parallel reach other and a curved part 1c having a noise part 1d from a coil yarn stock 1f and consists of a coil supply device 30 for supplying the coil yarn stock 1f, a three-dimensional traveling means 37 for moving a coil former 2 within a three-dimensional space and positioning the coil former 2 at a first position, a first rotary means 38 for rotating the coil former 2 around Z axis when the coil yarn stock 1f is positioned at the first position, for performing bending machining of the coil yarn stock 1f along the coil former 2 at the edges of upper and lower straight line parts 1a and 1b, and for forming the upper and lower side straight line parts 1a and 1b,  and a second rotary means 39 for inverting the coil former 2 around Y axis when the coil former 2 is set to a second position by the three- dimensional traveling means 37 and the first rotary means 38, for folding back the coil yarn stock 1f along the coil former 2, and for forming the nose part 1d.
Patent JP-H0473040-A (JP)
Title: Ophthalmologic measuring apparatus
Inventor: KOBAYAKAWA YOSHI
IPC: G01B11/255
Filed: 1990-07-13
Abstract: PURPOSE:To obtain both functions of a keratometer and a lensmeter with a simple construction by introducing a cornea reflected luminous flux which is obtained by projecting a luminous flux to a cornea of an eye to be inspected and to a lens to be inspected and a luminous flux passing through the lens to measure a radius of curvature of the cornea and a refraction value of the lens to be inspected. CONSTITUTION:A solenoid 36 is driven to insert a stop 35 onto an optical path and when light sources 20a-20d are turned ON, four cornea reflected images are generated on a cornea Ec by these luminous fluxes and after reflected with a mirror 23, the images are reflected on a mirror 30 via a lens 29 to be projected onto an image sensor 19 via a lens 33, a mirror 34 and a stop 35 to measure a radius of curvature of the cornea Ec from a positional relationship thereamong. On the other hands, a lens G to be inspected is set on the side of a light source 16 near a stop 14 and when the light 16 is turned ON, a luminous flux thereof is reflected with a mirror 27 through a lens 15, the lens G to be inspected and the stop 14 and then, with a mirror 34 via a lens 13, a lens 28 and a mirror 25. Thus. four luminous flux images are projected onto the image sensor 19 corresponding to an opening of the stop 14 thereby measuring a refraction value of the lens G to be inspected from a positional relationship among the images.
Patent JP-H0472439-A (JP)
Title: Throttle controller of engine
Inventor: KAJIWARA YASUNARI
IPC: F02D41/12
Filed: 1990-07-11
Abstract: PURPOSE:To prevent rapid acceleration and stop of a vehicle by means of stepping-down of a brake pedal and enable safe driving even when a computer runs away, by providing a means which separates an output signal of the computer by means of stepping-down of the brake pedal. CONSTITUTION:There are provided a servo controller 11 which drives a throttle valve 2 by a command signal which is a sum signal consisting of an output signal of an acceleration sensor 7 and that of a computer 5, and a means (switch device) 15 which separates the output signal of the computer 5 by stepping-down of a brake pedal 9. rapid acceleration and stop of a vehicle is prevented in the case when the computer 5 runs away by separating the output signal of the computer 5 by the stepping-down of the brake pedal 9.
Patent JP-H0826528-A (JP)
Title: Document processing device and transaction processing device
Inventor: TANAKA JUNJI
IPC: B41J13/00
Filed: 1994-07-15
Abstract: PURPOSE:To improve protecting performance of a document processing device itself while obtaining always high reliable stable data processing, by deciding whether a document can be fetched or not based on a measuring result of a thickness distribution measuring means measuring thickness distribution of the document of a passbook or the like handled in a cash savings dispenser. CONSTITUTION:In an ATM, a passbook thickness measuring device 31 measuring thickness distribution of a passbook is provided in a position of conveying rollers (32, 33) first corresponding to a passbook 29 inserted from a passbook insertion port 14. In this passbook thickness measuring device 31, when the passbook 29 of opening a printing surface is guided to a measuring position, a movable roller 33 is moved upward according to passing of the the passbook 29, and according to this moving, by measuring a tilt displacement amount of a lever 34 by a linear detecting sensor 35, thickness distribution of the passbook 29 is measured. In the passbook 29, in addition its external diametric dimension and magnetic data are checked, to decide whether abnormality is provided or not, and in the case of deciding the passbook improper, its uptake to the inward is inhibited, to immediately return back as an abnormal passbook with transaction incapable.
Patent JP-H099909-A (JP)
Title: Fragrance-imparting agent
Inventor: UEHARA MIKIO
IPC: A23L27/10
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a fragrance-imparting agent having the characteristic appetite-stimulating concentrated fragrance of raw materials and suitable as a fragrance-enriching agent for beverages, foods, seasonings, etc., in simple operations comprising putting raw materials such as grains in a closed container, heating the raw materials, collecting the gases generated on the heating operation, and simultaneously liquidizing the collected gases at a low temperature. CONSTITUTION: One kind selected from a group consisting of grains such as rice, beans such as soybeans, fruits such as mandarin orange, and potatoes such as sweet potato, and a vegetable protein hydrolysate solution such as a soy sauce-like seasoning preferably in an amount of 25-35wt.% are put in a closed container 1, and subsequently heated. The generated gases are collected and simultaneously liquidized at a low temperature to obtain the fragrance- imparting agent 23.
Patent JP-H1010221-A (JP)
Title: Tracking antenna device and tracking method
Inventor: SHIROSAKA TOSHIAKI
IPC: H01Q3/04
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To enable the miniaturization and cost lowering of an antenna device for tracking by detecting a deviation of the direction of the beam of the antenna relative to a specific direction and drive-controlling an orientation adjusting means so that the detected output may become zero. SOLUTION: A base table 22 is fixed on a mobile body 20. A rotation table 24 is provided over the table 22 and supported by a center rotation shaft vertically provided at the center of the table 22. The rim of the table 24 is provided with a driving wheel 26 which is driven by a motor 30 and the driven wheel 28, and the table 24 is driven to rotate. A flat antenna 32 and a gyro 50 whose rotation axis is arranged in parallel with the table 24 are provided over the table 24. A controller 38 controls the motor 30 on the basis of the signals and the level of reception from the gyro 50. As the integrating of the angular speed signals from the gyro 50 is proportional to the angle of deviation relative to an direction to a satellite, the motor 30 is driven to the direction that makes this integrated value zero. This method eliminates the need for arranging the gyroscope 50, etc., on the table 22, and therefore miniaturization becomes possible.
Patent JP-H0475814-A (JP)
Title: Separator disk
Inventor: KAWANAKA TSUNAO
IPC: B23D33/00
Filed: 1990-07-13
Abstract: PURPOSE:To provide a separator disk which has excellent wear resistance and seizure resistance by a method wherein a separator to perform guide of a product by means of the slitter line of a hot coil is provided with a core formed of a steel material and a padding layer formed to the outer periphery of the core. CONSTITUTION:A separator disk 1 to effect guidance of a product in the direction of the width of a product after a hot coil moved in a longitudinal direction is cut to a product having a given width is provided with a core 2 formed of a steel and a padding layer 3 formed to the outer periphery of the core 2 by plasma powdery weld. The core 2 is formed in an annular shape, and a material of which the core is formed is a steel, and, for example, an SCM material of JIS standard is suitable for the steel. The padding layer is formed by a powdery material plasma weld method. In plasma powdery weld, high alloy powder can be used, and since texture can be refined by rapid coagulation, the padding layer is excellent in wear resistance and seizure resistance.
Patent JP-S58160704-A (JP)
Inventor: IBU FURUNIE
IPC: F22B37/20
Filed: 1982-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0787224-A (JP)
Title: Data transmitter for multimedia inputting data and system for input of multimedia
Inventor: MINAGAWA SHOICHI
IPC: H04J13/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a multimedia input data transmitter and a multimedia input system for OA data to quickly perform the input and encoding of data when it is generated. CONSTITUTION:The multimedia input system 1 is constituted of a portable multimedia input transmitter 10 and a center device 50, and the portable multimedia input transmitter 10 is constituted of portable input unit groups 20-1, ... 20-i used selectively corresponding to inputted OA data of every kind of mode, and a portable radio terminal station device 30 which connects the data from the portable input unit groups to a radio terminal station and transmits them by an SS communication system. The center device 50 receives SS transmission data from the portable radio terminal station device 30, and outputs by demodulating it to an output device.
Patent JP-H0352641-A (JP)
Title: Production of inorganic porous body carrying catalyst
Inventor: TAKAHAMA KOICHI
IPC: B01J21/16
Filed: 1989-07-19
Abstract: PURPOSE:To obtain a carrier which enhances catalytic function by using a swellable laminer compd. which is dried and in a swelled state with inorg. pillar material inserted thereinto among layers. CONSTITUTION:First, the swellable inorg. laminer compd. 1 as the main material is mixed with a solvent such as water and kneaded as required to obtain a swelled state containing the solvent among layers. A cation-type inorg. compd. is added into an inorg. compd. in a colloid state to prepare a solution containing inorg. pillar material 2 the surface of which is modified with the cation-type inorg. compd. This solution is added to the swelled inorg. laminer compd. 1 to insert the inorg. pillar material into the interlayer spaces 1a of the inorg. laminer compd. 1. Then this compd. is dried to obtain the inorg. porous body, which can be used as a carrier of catalyst. Since the obtd. carrier effectively carries the catalyst, the catalytic effect can be enhanced.
Patent JP-S6183255-A (JP)
Inventor: JIEFURII HEIWAADO UENGUROBIUSU
IPC: C08K5/3475
Filed: 1985-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5976273-A (JP)
Title: Thermal head for heat sensitive recording
Inventor: MORIGUCHI HARUHIKO
IPC: B41J2/345
Filed: 1982-10-26
Abstract: PURPOSE:To provide a thermal head capable of performing halftone recording, by such a simple control circuit that a pluraity of one electrodes are embedded in a linear heat generating body in the longitudinal direction thereof so as to leave intervals therebetween and other electrodes are embedded in said heat generating body between said electrodes in up-and-down double stages. CONSTITUTION:A plurality of one electrodes 3 are embedded in the heat generating body 2 provided to a substrate 1 in the longitudinal direction thereof so as to leave intervals therebetween and plutal stages of other electrodes 4a, 4b are embedded in said heat generating body between the electrodes 3 in up-and- down double stages. First heat generating resistance 2a is provided between the lower electrode 4a and the electrode 3 while second heat generating resistance 2b between the upper electrode 4b and the electrode 3 and four stages of controls such that a current is supplied only to the first heat generating resistance 2a, only to the second heat generating resistance 2b and both of them or not supplied to both of them can be performed. As a result, halftone recording can be performed by a simple control circuit.
Patent JP-S6081361-A (JP)
Inventor: HARA KAZUMASA
IPC: D05C17/00
Filed: 1983-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0850734-A (JP)
Title: Optical information recorder/reproducer
Inventor: MIYAMOTO MORITOSHI
IPC: G11B7/135
Filed: 1994-08-09
Abstract: PURPOSE:To obtain an optical information recorder/ reproducer in which dusts are scarcely deposited in an optically movable unit, and hence disassembling and reassembling are not necessary even after long term use and further an optical system realignment is not required. CONSTITUTION:The optical information recorder/reproducer comprises an optical head which emits luminous fluxes generated from a semiconductor laser 21 through an illumination optical system as optical spots S1, S2, S3 to an optical card 1 and projects the luminous fluxes from the spots S1, S2, S3 to a detecting optical system including a photodetector 30, and records or reproduces the card 1 by emitting the fluxes from the system. The optical system of the head has a stationary unit which has the emitting optical system and the detecting optical system, and a movable unit which has a mirror 20 and an objective lens 27 movable to the stationary unit. A 1/4 wavelength plate 26 is disposed at the side opposed to the stationary unit of the movable unit, and an optical path between the plate 26 and the lens 27 is sealed.
Patent JP-H0237354-A (JP)
Title: Electrophotographic sensitive body
Inventor: NISHIGUCHI TOSHIHIKO
IPC: G03G5/06
Filed: 1988-07-27
Abstract: PURPOSE:To stabilize electrification characteristics and image formation even at the time of repeated uses by forming a single photosensitive layer containing an electric charge generating material and a positive hole transfer material controlled in ionization potential to a value not lower than the charge generating material. CONSTITUTION:The photosensitive layer 2 of the photosensitive body is formed as the single layer on a conductive substrate 1 and contains the charge generating material and the positive hole transfer material controlled in ionization potential to a value not lower than the charge generating material, thus permitting the photosensitive layer to be freed of electrons and positive holes by irradiation with light, and to be set on standby for charging, and consequently, to be stabilized in electrification characteristics and photosensitivity characteristics even at the time of repeated uses.
Patent JP-S5979097-A (JP)
Title: Surge detecting device for centrifugal compressor
Inventor: EJIRI EIJI
IPC: F04D27/02
Filed: 1982-10-27
Abstract: PURPOSE:To permit the prediction of and the avoidance from the surge by a method wherein one of temperature sensors is arranged near the vacuum surface of a diffuser vane, whereat a blocked area is generated immediately before the generation of the surge, and the other one is arranged near the pressure surface of the vane, in order to detect the difference of the outputs of both thermocouples. CONSTITUTION:The thermocouple 10A is provided at the downstream side of a throat 6A and near the vacuum surface 2A of the vane 2 while the thermocouple 10B is provided at the side of the pressure surface 2B of the vane 2. The temperature detecting outputs from these thermocouples 10A, 10B are inputted into a control unit, which is not shown in the diagram, to output the signals for driving a variable guide vane and other variable mechanism, which are not shown in the diagram, at the inlet port of the compressor. According to this method, the surge may be predicted by the difference of the outputs obtained by these thermocouples 10A, 10B immediately before the surge while the surge may be prevented before generating by isolating the compressor from the line of surge to a sufficiently safe side and returning it to a preset operating line.
Patent JP-S6337907-A (JP)
Inventor: IAN SUTETSUDOMAN BITSUGUSU
IPC: B32B5/26
Filed: 1987-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。